
  #include "stdio.h"
  #include "2cdiv.c"
  main()
  { double u,v;
    cdiv(-1.3,4.5,7.6,-3.6,&u,&v);
    printf("\n");
    printf(" u+jv=%10.7f +j %10.7f",u,v);
    printf("\n");
  }

